3.20 TECHNICAL DATA.
ES
Nominal heat input
DHW minimum heat input
CH minimum heat input
PT
Nominal heat output (useful)
DHW minimum heat output (useful)
CH minimum heat output (useful)
GR
Efficiency at nominal heat output
Efficiency at 30% nominal heat output load
Heat loss at case with burner On/Off
Heat loss at flue with burner On/Off
PL
Central heating circuit max. operating pressure
Central heating circuit max. operating temperature
Adjustable central heating temperature
TR
System expansion vessel total volume
Expansion vessel factory-set pressure
Water content in generator
CZ
Total head available with 1000 l/h flow rate
** Domestic hot water adjustable temperature
* Specific capacity "D" UB Immergas 80 l (∆T 30°C) according to EN 625
SI
* Specific capacity "D" UB Immergas 105 l (∆T 30°C) according to EN 625
* Specific capacity "D" UB Immergas 120 l (∆T 30°C) according to EN 625
* Specific capacity "D" UB Immergas 200 l (∆T 30°C) according to EN 625
HU
Drawing capacity in continuous duty with UB Immergas (∆T 30°C)
Weight of full boiler
Weight of empty boiler
RU
Electrical connection
Power input
Installed electric power
Pump consumption
RO
Fan consumption
Equipment electrical system protection
NO
class
IE
X
Weighted NO
X
Weighted CO
Type of appliance
SK
Category
- Fume temperature values refer to an air inlet
UA
temperature of 15°C.
- The data relevant to domestic hot water per-
formance refer to a dynamic inlet pressure of
2 bar and an inlet temperature of 15°C; the
values are measured directly at the boiler outlet
considering that to obtain the data declared
mixing with cold water is necessary.
- The maximum sound level emitted during
boiler operation is < 55dBA. The sound level
value is referred to semianechoic chamber tests
with boiler operating at max. heat output, with
extension of fume exhaust system according to
product standards.
- * Specific capacity "D": domestic hot water flow
rate corresponding to an average increase of
30K, which the boiler can supply in two suc-
cessive withdrawals.
- ** When the boiler is connected to an external
cylinder.
268
kW (kcal/h)
25.6 (22051)
kW (kcal/h)
8.3 (7117)
kW (kcal/h)
10.5 (9057)
kW (kcal/h)
24.0 (20640)
kW (kcal/h)
7.2 (6192)
kW (kcal/h)
9.3 (7998)
%
93.6
%
90.3
%
0.80 / 0.60
%
5.60 / 0.06
bar
°C
°C
35 - 85
l
bar
l
kPa (m H
O)
24,52 (2,5)
2
°C
10 - 60
l/min
16,8
l/min
18,5
l/min
19,5
l/min
24,8
l/min
11,5
kg
34.5
kg
32.0
V/Hz
230/50
A
0.66
W
130
W
W
-
IPX5D
-
mg/kWh
138
mg/kWh
C12 / C32 / C42 / C52 / C82 / B22 / B32
II2H3
3
90
4.0
1
2.5
87
35
3
95